Hall is a fork of the original Grumble server.
Hall is an implementation of a server for the Mumble voice chat system. It is an alternative to Murmur, the typical Mumble server.
You must have a Go 1 environment installed to build Hall. Those are available at:
Run the following command to build Chinese localized version:
$ make clean
$ make zh
Or the English version:
$ make clean
$ make en
And that should be it. Hall has been built, and is available in working directory as 'hall'.
The server published here is generally stable. Experiments are done in other locations.
See config.go.
The protocol version supported by the server is specified in version.go as verProtover.
- More than 1 session per User ID, and fine-grained control over how many sessions a user can have.
- GeoIP based ACL
- Better multi-core utilization and locking mechanism
- Less crash and more robust with slow external authenticator
- Config hot-reload
- Certificate hot-reload
- Automatically determine if a connection is droppy and disable UDP accordingly.
sendmmsgsupport that reduces syscall overhead by sending UDP packets in batches.- Proxy protocol support
- Database support (SQLite only currently, but can be ported easily)
- Authentication via HTTP (
rpc.go) and periodically user list sync. - Optimized performance for thousands of clients on low-end hardware.
- User Textures are not implemented.
- Local user databases is stripped away since I don't use them.
- Only a part of ACL Group directives are implemented. See
group.gofor details. - Temporary channels are not implemented. I still haven't found an elegant solution to implement this feature with minimal impact to database.
- Import from Murmur database is not implemented. I don't use this as well but PRs are welcome.
- User list is empty. The server does not store user information (nor in offline cached mode).
- Websocket server is stripped away. Are there actually any user that use it?
- Docker files
- License craps
- Cleanups